Engineer II

Core responsibilities:

• Build, maintain, and improve backend services using TypeScript
• Contribute to event-driven systems that process data reliably and in near real time
• Work closely with product managers, designers, and other engineers to deliver user-focused features
• Write clean, well-tested code and take part in code reviews to uphold high engineering standards

This role contributes to Kaluza's Energy Retail platform, a SaaS product that helps energy retailers operate more effectively and supports the decarbonisation efforts of Kaluza's customers, accelerating the shift to a clean, electrified future.

Required qualifications:

• Professional experience developing backend applications
• Experience with TypeScript, or strong experience in another language and a desire to work with TypeScript
• Some experience or exposure to event-driven systems or message queues (e.g. Kafka, SQS)
• Familiarity with cloud environments, ideally AWS

Compensation and benefits:

• Salary: £45,000 - £60,000
• Pension Scheme
• Discretionary Bonus Scheme
• Private Medical Insurance + Virtual GP
• Life Assurance
• Access to Furthr - a Climate Action app
• Free Mortgage Advice and Eye Tests
• Perks at Work - access to thousands of retail discounts
• 5% Flex Fund to spend on the benefits you want most
• 26 days holiday plus 8 flexible bank holidays
• Progressive leave policies including 26 weeks full pay for new family additions
• Dedicated personal learning and home office budgets
• Flexible working arrangements

Kaluza is the Energy Intelligence Platform that turns energy complexity into seamless coordination, helping energy companies overcome today's challenges while accelerating the shift to a clean, electrified future by orchestrating millions of real-time decisions across homes, devices, markets and grids.